It has an identification number of 205 and evolves into Spearow at Level 9. Its Pokémon Yellow counterpart is ♀ . It can be obtained through the Johto guard glitch with Meganium, or by trading ♀ . from Yellow. It has a higher base stat total than any known non-glitch Pokémon.

It will always freeze the game upon encountering in the wild, so it cannot be obtained through the Mew glitch. Its cry is a slowed-down version of Psyduck's.